摘要: Given an integer array of even length arr, return true if it is possible to reorder arr such that arr[2 * i + 1] = 2 * arr[2 * i] for every 0 <= i < l 阅读全文
posted @ 2022-09-20 06:41 CNoodle 阅读(51) 评论(0) 推荐(0)